Grumpy Cat is a famous meme which consists in viral photos of a cat with a grumpy face, usually along with funny phrases. As many stories of viral success, Grumpy Cat began by chance. The photos haven’t been edited, and the cat does not belong to a rare breed:...

Everyone knows trollface, a simple drawing that has been in the internet for years. But few know who is his creator and that the design is a registered trademark, protected by copyright laws. As many other memes, trollface was born in the 4chan forum, where Jorge...